In the weeks since British voters chose to leave the EU, the value of the pound has dropped steeply. That's made European vacations more expensive — and staying in the U.K. more attractive.
Professor Adam Summers is a "fish guy." He uses fish to get engineering ideas. His latest project is to CT scan every type of fish — all 33,000 of them.
Cybersecurity experts say some evidence points to Russia in a series of hacks on the Democratic Party. Russian officials and Donald Trump both weighed in on the recent hacks as well.
The National Museum of African American History and Culture's founding director Lonnie Bunch talks about a new book that features photos from the museum's collection. The museum opens in September.
Footvolley is a sport played like it sounds: A volleyball is kicked around like soccer with no hands. The U.S. and other countries are sending teams to Brazil, but it's not an Olympic sport yet.
Republican speechwriter Mary Kate Cary, Democratic speechwriter Jeff Nussbaum and historian from the University of Virginia Barbara Perry dissect the last two weeks of speeches at the RNC and DNC.
Special prosecutor Todd Flood talks about his investigation into tainted water in Flint, Mich., including allegations that there was a cover-up. Nine people have been criminally charged so far.
Chief security strategist at FireEye Inc. Richard Bejtlich discusses the prevalence of cyberattacks and who is most vulnerable.
Days after Donald Trump suggested Vladimir Putin hacked Hillary Clinton's email, NPR's Scott Simon explores the Trump-Putin mutual admiration society with veteran Russia reporter Julia Ioffee.
Former M15 boss Dame Stella Rimington talks with Scott Simon about her new book, and her previous career in espionage.